Ads
related to: vegetation growing on roof
Search results
Results from the WOW.Com Content Network
Green roof. Green roof at the British Horse Society headquarters. A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium, planted over a waterproofing membrane. It may also include additional layers such as a root barrier and drainage and irrigation systems. [1]
Roof garden. A roof garden is a garden on the roof of a building. Besides the decorative benefit, roof plantings may provide food, temperature control, hydrological benefits, architectural enhancement, habitats or corridors [1] for wildlife, recreational opportunities, and in large scale it may even have ecological benefits.
The finished roof would in time look just like a flower-studded meadow. A total thickness of about 15 cm is enough to make the sod survive a dry summer. More than 20 cm is superfluous, and the weight would be excessive. If the sod is too shallow, a severe drought will kill the vegetation, causing erosion and soil creep. Most of Scandinavia has ...
Thatching. Thatching is the craft of building a roof with dry vegetation such as straw, water reed, sedge ( Cladium mariscus ), rushes, heather, or palm branches, layering the vegetation so as to shed water away from the inner roof. Since the bulk of the vegetation stays dry and is densely packed—trapping air—thatching also functions as ...
An indoor green wall at the University of Ottawa. A green wall is a vertical built structure intentionally covered by vegetation. [1] [2] Green walls include a vertically applied growth medium such as soil, substitute substrate, or hydroculture felt; as well as an integrated hydration and fertigation delivery system.
The most common materials used in modern greenhouses for walls and roofs are rigid plastic made of polycarbonate, plastic film made of polyethylene, or glass panes. When the inside of a greenhouse is exposed to sunlight, the temperature increases, providing a sheltered environment for plants to grow even in cold weather.
The plant contains the triterpenoids arundoin, cylindrin and fernenol. Cultivation and uses A Japanese bloodgrass cultivar, Imperata cylindrica 'Red Baron', grown as an ornamental. It is regarded as an excellent plant for thatching the roofs of traditional homes throughout south-east Asia, and is even grown as a crop for this purpose.
Thatching. A man in Germany thatching a roof using reeds. Phragmites australis, the common reed, is used in many areas for thatching roofs. In the United Kingdom, common reed used for this purpose is known as "Norfolk reed" or "water reed". However, "wheat reed" and "Devon reed" are not reeds but long-stemmed wheat straw.
Ads
related to: vegetation growing on roof